qdomnodelist(3qt)

1QDomNodeList(3qt)                                            QDomNodeList(3qt)
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NAME

6       QDomNodeList - List of QDomNode objects
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SYNOPSIS

9       All the functions in this class are reentrant when Qt is built with
10       thread support.</p>
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12       #include <qdom.h>
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14   Public Members
15       QDomNodeList ()
16       QDomNodeList ( const QDomNodeList & n )
17       QDomNodeList & operator= ( const QDomNodeList & n )
18       bool operator== ( const QDomNodeList & n ) const
19       bool operator!= ( const QDomNodeList & n ) const
20       virtual ~QDomNodeList ()
21       virtual QDomNode item ( int index ) const
22       virtual uint length () const
23       uint count () const
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DESCRIPTION

26       The QDomNodeList class is a list of QDomNode objects.
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28       Lists can be obtained by QDomDocument::elementsByTagName() and
29       QDomNode::childNodes(). The Document Object Model (DOM) requires these
30       lists to be "live": whenever you change the underlying document, the
31       contents of the list will get updated.
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33       You can get a particular node from the list with item(). The number of
34       items in the list is returned by count() (and by length()).
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36       For further information about the Document Object Model see
37       http://www.w3.org/TR/REC-DOM-Level-1/ and http://www.w3.org/TR/DOM-
38       Level-2-Core/. For a more general introduction of the DOM
39       implementation see the QDomDocument documentation.
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41       See also QDomNode::childNodes(), QDomDocument::elementsByTagName(), and
42       XML.
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MEMBER FUNCTION DOCUMENTATION

QDomNodeList::QDomNodeList ()

46       Creates an empty node list.
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QDomNodeList::QDomNodeList ( const QDomNodeList & n )

49       Constructs a copy of n.
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QDomNodeList::~QDomNodeList () [virtual]

52       Destroys the object and frees its resources.
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uint QDomNodeList::count () const

55       Returns the number of nodes in the list.
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57       This function is the same as length().
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QDomNode QDomNodeList::item ( int index ) const [virtual]

60       Returns the node at position index.
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62       If index is negative or if index >= length() then a null node is
63       returned (i.e. a node for which QDomNode::isNull() returns TRUE).
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65       See also count().
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uint QDomNodeList::length () const [virtual]

68       Returns the number of nodes in the list.
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70       This function is the same as count().
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bool QDomNodeList::operator!= ( const QDomNodeList & n ) const

73       Returns TRUE the node list n and this node list are not equal;
74       otherwise returns FALSE.
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QDomNodeList & QDomNodeList::operator= ( const QDomNodeList & n )

77       Assigns n to this node list.
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bool QDomNodeList::operator== ( const QDomNodeList & n ) const

80       Returns TRUE if the node list n and this node list are equal; otherwise
81       returns FALSE.
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COPYRIGHT

89       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the
90       license file included in the distribution for a complete license
91       statement.
92

AUTHOR

94       Generated automatically from the source code.
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BUGS

97       If you find a bug in Qt, please report it as described in
98       http://doc.trolltech.com/bughowto.html.  Good bug reports help us to
99       help you. Thank you.
100
101       The definitive Qt documentation is provided in HTML format; it is
102       located at $QTDIR/doc/html and can be read using Qt Assistant or with a
103       web browser. This man page is provided as a convenience for those users
104       who prefer man pages, although this format is not officially supported
105       by Trolltech.
106
107       If you find errors in this manual page, please report them to qt-
108       bugs@trolltech.com.  Please include the name of the manual page
109       (qdomnodelist.3qt) and the Qt version (3.3.8).
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113Trolltech AS                    2 February 2007              QDomNodeList(3qt)